407 citations · 580 across the 6 of their papers we have counts for
6 papers
Control of spin-orbit torques by interface engineering in topological insulator heterostructures
Frédéric Bonell, Minori Goto, Guillaume Sauthier +6
(BiSb)Te topological insulators (TIs) are gathering increasing attention owing to their large charge-to-spin conversion efficiency and the ensuing spin-orbit to…
Over 1% magnetoresistance ratio at room temperature in non-degenerate silicon-based lateral spin valves
H. Koike, S. Lee, R. Ohshima +7
To augment the magnetoresistance (MR) ratio of n-type non-degenerate Si-based lateral spin valves (Si-LSVs), we modify the doping profile in the Si layer and introduce a larger loc…
Sizable spin-transfer torque in Bi/Ni80Fe20 bilayer film
M. Matsushima, S. Miwa, S. Sakamoto +5
The search for efficient spin conversion in Bi has attracted great attention in spin-orbitronics. In the present work, we employ spin-torque ferromagnetic resonance to investigate…
Electrical Manipulation of a Topological Antiferromagnetic State
Hanshen Tsai, Tomoya Higo, Kouta Kondou +9
Electrical manipulation of emergent phenomena due to nontrivial band topology is a key to realize next-generation technology using topological protection. A Weyl semimetal is a thr…
Integer, fractional and side band injection locking of spintronic feedback nano-oscillator to microwave signal
Hanuman Singh, K. Konishi, S. Bhuktare +8
In this article we demonstrate the injection locking of recently demonstrated spintronic feedback nano oscillator to microwave magnetic fields at integers as well fractional multip…
Electric-field-induced changes of magnetic moments and magnetocrystalline anisotropy in ultrathin cobalt films
Takeshi Kawabe, Kohei Yoshikawa, Masahito Tsujikawa +10
In this study, the microscopic origins of the voltage-controlled magnetic anisotropy (VCMA) in 3d-ferromagnetic metals are revealed. Using in-situ X-ray fluorescence spectroscopy t…